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-rw-r--r--include/linux/fs.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 99be011e00d..981874773e8 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -10,6 +10,7 @@
#include <linux/stat.h>
#include <linux/cache.h>
#include <linux/list.h>
+#include <linux/llist.h>
#include <linux/radix-tree.h>
#include <linux/rbtree.h>
#include <linux/init.h>
@@ -372,8 +373,8 @@ struct address_space_operations {
int (*get_xip_mem)(struct address_space *, pgoff_t, int,
void **, unsigned long *);
/*
- * migrate the contents of a page to the specified target. If sync
- * is false, it must not block.
+ * migrate the contents of a page to the specified target. If
+ * migrate_mode is MIGRATE_ASYNC, it must not block.
*/
int (*migratepage) (struct address_space *,
struct page *, struct page *, enum migrate_mode);
@@ -768,6 +769,7 @@ struct file {
*/
union {
struct list_head fu_list;
+ struct llist_node fu_llist;
struct rcu_head fu_rcuhead;
} f_u;
struct path f_path;
@@ -954,6 +956,7 @@ struct file_lock {
unsigned int fl_flags;
unsigned char fl_type;
unsigned int fl_pid;
+ int fl_link_cpu; /* what cpu's list is this on? */
struct pid *fl_nspid;
wait_queue_head_t fl_wait;
struct file *fl_file;